{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272732249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x947dbaffc176f97b11d24479e36798e1bcfa761b5923be9e76e14f2e75569f1a",
    "signature": "0x0830094e689c28bf31d1ced063cc89e3ecbe21f696fe2df0324638aff473442b3a3aa91fbf37894d4887895113064875f97cb345c7b4c22b1a74927d19f2e60b1c",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}